Technician was on-time and courteous. David revie...

Technician was on-time and courteous. David reviewed maintenance request completely prior to starting job. Job was completed in an efficient and complete manor. David was very professional and personable. David advised us of any concerns with the water heater and told us what to expect over the next several days due to servicing the water heater. Excellent work by David. I would recommend Genz-Ryan to all my friends.